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Cisco is urging customers to install updates for a critical bug affecting its popular IOS XE operating system that powers millions of enterprise network devices around the world. The bug has a rare Common Vulnerability Scoring System (CVSS) version 3 Read More …
To nobody’s surprise, hacker groups have started exploiting vulnerabilities that have been made public earlier this month, taking advantage of public technical details and demo exploit code to launch attacks against real-world targets. Attacks have started this week, and they’ve Read More …
“For the energy sectors and critical infrastructure sectors, particularly around electricity, we are concerned about nation-state actors,” says Tim Daly, chief security officer (CSO) for the Australian Energy Market Operator (AEMO). “Nation-states are looking to have capability and implants that Read More …
Security researchers have discovered an unpatchable security flaw in a popular brand of system-on-chip (SoC) boardsmanufactured by Xilinx. The vulnerable component is Xilinx’s Zynq UltraScale+ brand, which includes system-on-chip (SoC), multi-processor system-on-chip (MPSoC), and radio frequency system-on-chip (RFSoC) products used inside automotive, Read More …
Following the public disclosure of a critical zero-day vulnerability in Webmin last week, the project’s maintainers today revealed that the flaw was not actually the result of a coding mistake made by the programmers. Instead, it was secretly planted by Read More …
Software-based network isolation provided by routers is not as efficient as believed, as hackers can smuggle data between the networks for exfiltration. Most modern routers offer the possibility to split the network into multiple segments that work separately. One example Read More …
A vulnerability in British Airways’ e-ticketing system could enable a bad actor to view passengers’ personal data or change their booking information. A security bug discovered in British Airways’ e-ticketing system has the potential to expose passengers’ data, including their Read More …
At the Black Hat security conference in Las Vegas, Microsoft announced the top security researchers and enterprise partners who contributed the most vulnerability and zero-day reports affecting the company’s products. Microsoft’s list of top contributors has become a Black Hat Read More …
Three of Cisco’s most popular switches for SMBs contain serious security flaws that could allow a hacker to remotely access the device and infiltrate an organisation’s network. The critical vulnerabilities, which affect Cisco’s Small Business 220 Series of smart switches, include Read More …
If you are running a KDE desktop environment on your Linux operating system, you need to be extra careful and avoid downloading any “.desktop” or “.directory” file for a while. A cybersecurity researcher has disclosed an unpatched zero-day vulnerability in Read More …